Viscolead Series
Pro Series

Pro Series

Professional and Accurate viscosity results. Customize your measurement.


Languages options
English / French / German / Catalan / Spanish / Italian / Japanese / Polish / Dutch / Portuguese

Program features

Time to torque
Time to stop
10 working memories
Customizable option (Speeds)
Programmable: Multistep/Ramp
Unit Converter (IS or CGS)

USB interface

Faster transfer data to the computer

It checks the internal function in order to make the unit ready to use

ViscOsity readings
Absolute viscosity (cP or mPa·s)
Apparent viscosity (cP or mPa·s)
Kinematic viscosity (cSt, mm2/sec)
(Density introduced by the user)

10 working memories

Set up the unit and get it ready to be used every day choosing the memory you need

Data displayed

Selected Speed
Selected Spindle
Viscosity readings (cP or mPa·s or cSt)
Percentage of Full Scale Range (%)
Sample Temperature (oC or oF)
Shear rate (with coaxial spindles) (s-1)
Shear Stress (with coaxial spindles) (N/m2)
Density (introduced by the user) (g/cm3)

Universal adapter
All accessories such as Brookfield (Optional)

Datalogger software included
USB allows data transfer to a Excel format

AISI 316 stainless steel spindles, easily identified by number and letter when changed according to range of viscosity.

These are the standards our units follow:
BS: 6075, 5350
ISO: 2555, 1652
ASTM: 115, 789, 1076, 1084, 1286, 1417, 1439, 1638, 1824, 2196, 2336, 2364, 2393, 2556, 2669, 2849, 2983, 2994, 3232, 3236, 3716

Rotational Viscometer Viscolead PRO.pdf

Code Model Measuring Range (cP) Speed (r.p.m) Number of speeds
VL300003 PRO L *1 - 6.000.000 0.01 - 200 54
VL300002 PRO R 100 - 40.000.000 0.01 - 200 54
VL300001 PRO H 200 - 106.000.000 0.01 - 200 54

Standard Delivery

Viscometer head with serial number / Stand, 3 levelling adjustment for stand / Boss head / Standard spindles / Spindle protector / Spindle rack / PT100 probe / Power supply cable / Datalogger software in CD / USB cable / Carrying case / Calibration Certificate / Operating manual

NOTE: All parts (including the viscometer stand) find room in the Carrying case.

* The minimum measurement when using model "L" standard spindle is 10 cP. For measurements < 10 cP, we recomend to use the low viscosity adapter (LCP or LCP/B)


Precision: ± 1% of full scale

With low viscosity adapter: 0.01
For lower than 10.000 viscosity cP: 0.1
For viscosity equal to or above 10.000 cP: 1

Repeatability: 0.2%

Thermometer features:
  Temperature margins:
  0ºC to +100ºC
  32ºF to 212.0ºF
Resolution: 0.1ºC / 0.1722ºF
Precision: +/- 0.1 ºC
Type of probe: PT100

Supplied at 100-240 VAC, 50/60 Hz

Software: Fungilab Data Boss
The Fungilab Data Boss software complies the FDA 21CFR PART 11 regulation


(Small Sample Adapter)

(Low Viscosity Adapters)

Heldal unit
(High Viscosity Adapter)

Silicon Standard Oils

Thermostatic Bath

Universal adapter
for all accesories such as Brookfield (Optional)

Plugging System (Optional)

Note: All parts (including the viscometres stand) find room in the Carrying case.

Do you want more information about this product?